CN213122041U

CN213122041U - Reactor testing arrangement

Info

Publication number: CN213122041U
Application number: CN202022360372.9U
Authority: CN
Inventors: 林鉴才
Original assignee: Foshan Shunde Qiaojing Electronic Co ltd
Current assignee: Foshan Shunde Qiaojing Electronics Co.,Ltd.
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-05-04
Anticipated expiration: 2030-10-21

Abstract

A reactor testing device comprises a bracket, wherein a fixing plate is arranged on the bracket, first guide grooves which vertically penetrate through the fixing plate are respectively arranged on the left side and the right side of the fixing plate, the left side and the right side of the bracket are respectively provided with a sliding block which can move relative to the bracket, the moving direction of the sliding block is parallel to the first guide groove, the sliding block is also provided with a second guide groove which vertically penetrates through the sliding block, the second guide groove and the first guide groove are mutually vertical, the first guide groove and the second guide groove are respectively provided with an adjusting component which can move relative to the first guide groove or the second guide groove to adjust the position and fix the position, the upper part of the adjusting component is provided with an elastic pressing part, and the test fixture further comprises a driving component which is used for driving the sliding block to move. The utility model has the characteristics of easy operation.

Description

Reactor testing arrangement

Technical Field

The utility model relates to a reactor testing arrangement.

Background

Reactors, also called inductors, are electrical conductors that, when energized, generate a magnetic field in a certain spatial area occupied by a conductor, so that all electrical conductors capable of carrying current are inductive in the general sense. However, the inductance of the electrified long straight conductor is small, and the generated magnetic field is not strong, so that the actual reactor is in a mode that a conducting wire is wound into a solenoid, and is called as an air-core reactor; in order to make this solenoid have a larger inductance, a core, called a core reactor, is sometimes inserted into the solenoid. Reactance is divided into inductive reactance and capacitive reactance, and the more scientific classification is that inductive reactance (inductor) and capacitive reactance (capacitor) are collectively called reactor, however, since the inductor is existed in the past and is called reactor, the capacitor is called reactor now, and the reactor is specially called inductor.

The reactor need detect the pin of reactor after production is accomplished, because the interval of its pin of the different specification of reactor then inequality, consequently needs one kind can carry out position control's anchor clamps according to the reactor pin and come to the reactor detection, and current test fixture is through artifical the regulation when the adjustment detects the position, adjusts inefficiency, can't realize quick accurate adjustment to required position, consequently urgently needs an electric regulation's reactor testing arrangement to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an easy reactor testing arrangement of operation to overcome the weak point among the prior art.

The reactor testing device designed according to the purpose comprises a bracket and is structurally characterized in that a fixing plate is arranged on the bracket, first guide grooves which vertically penetrate through the fixing plate are respectively arranged on the left side and the right side of the fixing plate, the left side and the right side of the bracket are respectively provided with a sliding block which can move relative to the bracket, the moving direction of the sliding block is parallel to the first guide groove, the sliding block is also provided with a second guide groove which vertically penetrates through the sliding block, the second guide groove and the first guide groove are mutually vertical, the first guide groove and the second guide groove are respectively provided with an adjusting component which can move relative to the first guide groove or the second guide groove to adjust the position and fix the position, the upper part of the adjusting component is provided with an elastic pressing part, and the test fixture further comprises a driving component which is used for driving the sliding block to move.

Further, drive assembly includes that the left and right sides sets up the mounting bracket on the support respectively, install the cylinder on the mounting bracket, two sliders are fixed mounting respectively on the piston rod that corresponds the cylinder.

Furthermore, the adjusting component comprises a bolt inserted into the first guide groove or the second guide groove, the bolt is in threaded connection with nuts at intervals, and the bottom of the bolt is electrically connected with a test instrument of the reactor through a lead.

Furthermore, a first positioning groove is formed in the support below the first guide groove, a second positioning groove is formed in the support below the sliding block, and the bottom of the bolt is located in the first positioning groove or the second positioning groove.

Further, the driving assembly comprises a fixed rack arranged on the support, the fixed rack and the first guide groove are parallel, a servo motor is installed on the sliding block, a gear is installed on an output shaft of the servo motor, and the gear and the fixed rack are meshed with each other.

Furthermore, the number of the adjusting assemblies is more than four, and a limiting groove connected with the reactor supporting leg is formed in the top of the elastic pressing piece of each adjusting assembly.

Furthermore, the support consists of two foot rests and a bottom plate arranged on the foot rests.

Furthermore, a baffle is further arranged on the support, the baffle and the fixed plate are arranged on the support at intervals in the front-back direction, and the two sliding blocks are located between the baffle and the fixed plate.

Furthermore, the bottom of one side of the baffle towards the slider is provided with a limiting sliding groove, the slider is correspondingly provided with a positioning boss, and the positioning boss is embedded in the limiting sliding groove in a sliding manner.

The electric reactor pressing device further comprises a transmission belt which is positioned above the support and used for transmitting the electric reactor, an insulating clamping hand used for clamping the electric reactor is arranged on the transmission belt, an ejection mechanism used for ejecting the electric reactor and pressing the electric reactor on the elastic pressing piece is arranged beside the transmission belt, and a driving motor and the ejection mechanism of the transmission belt are respectively and electrically connected with the controller.

An operation method of a reactor testing device is characterized by comprising the following steps:

step one, according to different reactor specifications, a central controller of a reactor testing device sends an instruction, the distance between adjusting components is adjusted in advance through a driving component, and each adjusting component is electrically connected with a testing instrument of the reactor through a lead;

step two, the central controller sends out an instruction, and the electric reactors are moved above the adjusting assembly one by one through an insulating clamping hand arranged on the transmission belt and are stopped;

step three, the central controller sends out an instruction, and the reactor is pressed down through an ejection mechanism arranged beside the transmission belt, so that the support legs of the reactor are pressed and contacted with the elastic pressing piece;

recording the electric parameters corresponding to each support leg of the reactor through a testing instrument of the reactor, and transmitting all the electric parameters to a central controller;

step five, the central controller sends out an instruction after collecting all the electric parameters of the reactor, the transmission belt continues to move forwards, and drives the next reactor to move to the upper part of the adjusting component and stop;

step six, repeating the step three to the step five until a stop instruction is received

The utility model provides a be provided with the fixed plate on the support, the left and right sides is provided with the first guide way that runs through the fixed plate from top to bottom respectively on the fixed plate, the left and right sides is provided with the slider that can move relative to the support respectively on the support, slider moving direction and first guide way be parallel relation each other, still be provided with the second guide way that runs through the slider from top to bottom on the slider, the second guide way with first guide way be perpendicular relation each other, be provided with adjusting part respectively in first guide way and second guide way, adjusting part can move relative to first guide way or second guide way and carry out position control and fix, be provided with the elasticity casting die on adjusting part upper portion, test fixture still includes drive assembly, drive assembly is used for driving the slider removes; the position of slider can be adjusted through drive assembly quick to the change is located the adjusting part's of second guide way position, thereby carries out the quick match with the reactor of different specifications, has the high-efficient and accurate characteristics in position of regulation efficiency.

The number of the adjusting components is more than four, and the top of the elastic pressing piece of each adjusting component is provided with a limiting groove connected with the reactor support leg; through the quantity of adjustment assembly, can match the different stabilizer blade quantity of different reactors to the application scope of this product has been enlarged.

The utility model discloses a combined action of well accuse ware, drive belt, insulating centre gripping hand, ejection mechanism etc. can realize full automatic operation to very big improvement work efficiency and operating mass with rated load, accomplish the same batch reactor test, the live time is the thirty-half of pure manual operation in the past.

To sum up, the utility model has the characteristics of easy operation.

Drawings

FIG. 1 is a schematic view of a front perspective structure of an embodiment of the present invention

Fig. 2 is a schematic bottom perspective view of fig. 1.

FIG. 3 is a schematic view of the exploded structure of the present invention;

fig. 4 is an enlarged perspective view of the adjustment assembly.

In the figure: the device comprises a support 1, a foot rest 11, a base plate 12, a driving assembly 2, a cylinder 21, an installation frame 22, a fixing plate 31, a sliding block 34, a positioning boss 34.1, a first guide groove 32, a second guide groove 33, an adjusting assembly 4, a screw 41, a nut 42, an elastic pressing piece 5, a first positioning groove 61, a second positioning groove 62, a baffle 100 and a limiting sliding groove 100.1.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 4, the reactor testing device includes a bracket 1, a fixing plate 31 is disposed on the bracket 1, first guide grooves 32 vertically penetrating the fixing plate 31 are disposed on left and right sides of the fixing plate 31, respectively, sliders 34 capable of moving relative to the bracket 1 are disposed on left and right sides of the bracket 1, a moving direction of the sliders 34 is parallel to the first guide grooves 32, second guide grooves 33 vertically penetrating the sliders 34 are further disposed on the sliders 34, the second guide grooves 33 are perpendicular to the first guide grooves 32, adjusting members 4 are disposed in the first guide grooves 32 and the second guide grooves 33, respectively, the adjusting members 4 can move relative to the first guide grooves 32 or the second guide grooves 33 to adjust a position and fix the position, an elastic pressing member 5 is disposed on an upper portion of the adjusting members 4, the test fixture further comprises a driving assembly 2, the driving assembly 2 is used for driving the sliding block 34 to move, the sliding block can be driven to move quickly through the driving assembly, the position can be adjusted automatically, accordingly, the positions of the adjusting assembly and the elastic pressing piece are changed, automatic adjustment can be conducted according to specific specifications of the reactor, the structure is simple, adjustment is convenient and accurate, and the use requirements are met.

The elastic pressing piece 5 can elastically stretch up and down, and is convenient to adapt to pins with different lengths when the pins are connected.

The number of the adjusting components 4 is more than four, and the top of the elastic pressing piece 5 of each adjusting component 4 is provided with a limiting groove connected with a reactor supporting leg.

Referring to fig. 1-4, the driving assembly 2 includes that the left and right sides set up the mounting bracket 22 on the support 1 respectively, install the cylinder 21 on the mounting bracket 22, two sliders 34 are fixed mounting respectively on the piston rod that corresponds the cylinder 21, drive slider 34 through the cylinder 21 and remove, can realize the position of automatic adjustment slider 34, with current manual regulation, have quick and the accurate advantage in adjustment position.

Referring to fig. 1 to 4, the adjusting assembly 4 includes a bolt 41 inserted into the first guide groove 32 or the second guide groove 33, the bolt 41 is connected with nuts 42 at an upper and a lower interval, by adjusting the positions of the upper and the lower nuts 42, the fixing plate or the slider can be clamped by the two nuts 42, the position of the screw can be fixed, and the diameter of the bolt is the same as the width of the first guide groove and the width of the second guide groove, so that the stability of the bolt can be ensured, and the bolt cannot swing. The bottom of the bolt 41 is electrically connected to a test instrument of the reactor through a wire.

Referring to fig. 1 to 4, a first positioning groove 61 is disposed on the bracket 1 below the first guide groove 32, a second positioning groove 62 is disposed on the bracket 1 below the slider 34, the bolt 41 is inserted into the first guide groove or the second guide groove, and the bottom of the bolt 41 is located in the first positioning groove 61 or the second positioning groove 62, so that the position adjustment range of the bolt 41 can be limited by the first positioning groove 61 or the second positioning groove 62, the position of the bolt is limited, and the structure is simple and meets the use requirement.

Referring to fig. 1 to 4, the driving assembly 2 includes a fixed rack gear disposed on the bracket 1, the fixed rack gear being in parallel with the first guide groove 32, a servo motor mounted on the slider 34, a gear mounted on an output shaft of the servo motor, the gear being engaged with the fixed rack gear, the servo motor driving the gear to rotate by activating the servo motor, the fixed rack gear being fixedly mounted, so that the gear drives the slider to move along the rack gear when rotating, thereby adjusting the position of the slider.

Referring to fig. 1-4, a limiting sliding groove 100.1 is provided at the bottom of one side of the baffle 100 facing the sliding block 34, a positioning boss 34.1 is correspondingly provided on the sliding block 34, and the positioning boss 34.1 is slidably embedded in the limiting sliding groove 100.1. The support 1 is composed of two foot rests 11 and a bottom plate 12 arranged on the foot rests 11.

Referring to fig. 1-4, a baffle 100 is further disposed on the bracket 1, the baffle 100 and the fixed plate 31 are spaced from each other in the bracket 1, and the two sliders 34 are disposed between the baffle 100 and the fixed plate 31.

The reactor testing device also comprises a transmission belt which is positioned above the bracket 1 and used for transmitting the reactor, an insulating clamping hand used for clamping the reactor is arranged on the transmission belt, an ejection mechanism used for ejecting the reactor and pressing the reactor on the elastic pressing piece 5 is arranged beside the transmission belt, and a driving motor and the ejection mechanism of the transmission belt are respectively and electrically connected with the controller.

A method of operating a reactor testing device, comprising the steps of:

step one, according to different reactor specifications, a central controller of the reactor testing device sends an instruction, the distance between the adjusting components 4 is adjusted in advance through the driving component 2, and each adjusting component 4 is electrically connected with a testing instrument of the reactor through a lead;

step two, the central controller sends out an instruction, and the electric reactors are moved above the adjusting component 4 one by one through an insulating clamping hand arranged on the transmission belt and are stopped;

step three, the central controller sends out an instruction, and the reactor is pressed down through an ejection mechanism arranged beside the transmission belt, so that the support legs of the reactor are pressed and contacted with the elastic pressing piece 5;

step five, the central controller sends out an instruction after collecting all the electric parameters of the reactor, the transmission belt continues to move forwards, and drives the next reactor to move to the upper part of the adjusting component 4 and stop;

and step six, repeating the step three to the step five until a stop instruction is received.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A reactor testing device comprises a support (1) and is characterized in that a fixing plate (31) is arranged on the support (1), first guide grooves (32) which vertically penetrate through the fixing plate (31) are respectively formed in the left side and the right side of the fixing plate (31), sliding blocks (34) which can move relative to the support (1) are respectively arranged on the left side and the right side of the support (1), the moving direction of the sliding blocks (34) is parallel to the first guide grooves (32), second guide grooves (33) which vertically penetrate through the sliding blocks (34) are also formed in the sliding blocks (34), the second guide grooves (33) are perpendicular to the first guide grooves (32), adjusting assemblies (4) are respectively arranged in the first guide grooves (32) and the second guide grooves (33), and the adjusting assemblies (4) can move relative to the first guide grooves (32) or the second guide grooves (33) to adjust the position and fix the position, an elastic pressing piece (5) is arranged at the upper part of the adjusting component (4), and the adjusting component also comprises a driving component (2) for driving the sliding block (34) to move.

2. The reactor testing device according to claim 1, characterized in that the driving assembly (2) comprises a mounting bracket (22) which is arranged on the support (1) at the left side and the right side respectively, a cylinder (21) is arranged on the mounting bracket (22), and two sliding blocks (34) are fixedly arranged on a piston rod of the corresponding cylinder (21) respectively.

3. The reactor testing device according to claim 1, characterized in that the adjusting component (4) comprises a bolt (41) inserted into the first guide groove (32) or the second guide groove (33), the bolt (41) is in threaded connection with a nut (42) at an upper and lower interval, and the bottom of the bolt (41) is electrically connected with a reactor testing instrument through a lead.

4. A reactor testing device according to claim 3, characterized in that a first positioning groove (61) is provided on the bracket (1) below the first guide groove (32), a second positioning groove (62) is provided on the bracket (1) below the slider (34), and the bottom of the bolt (41) is located in the first positioning groove (61) or the second positioning groove (62).

5. A reactor testing device according to claim 1, characterized in that the driving assembly (2) comprises a fixed rack provided on the support (1), the fixed rack being in parallel relationship with the first guide groove (32), a servomotor being mounted on the slide (34), an output shaft of the servomotor being provided with a gear which is intermeshed with the fixed rack.

6. The reactor testing device according to claim 1, characterized in that the number of the adjusting components (4) is more than four, and the top of the elastic pressing member (5) of each adjusting component (4) is provided with a limiting groove connected with the reactor leg.

7. The reactor testing device according to claim 1, characterized in that the bracket (1) is further provided with a baffle (100), the baffle (100) and the fixing plate (31) are arranged on the bracket (1) at a front-back interval, and the two sliders (34) are positioned between the baffle (100) and the fixing plate (31).

8. The reactor testing device according to claim 7, characterized in that a limiting sliding groove (100.1) is formed in the bottom of one side, facing the sliding block (34), of the baffle (100), a positioning boss (34.1) is correspondingly arranged on the sliding block (34), and the positioning boss (34.1) is slidably embedded in the limiting sliding groove (100.1).

9. The reactor testing device according to claim 1, further comprising a driving belt for conveying the reactor above the bracket (1), the driving belt being provided with an insulating holding hand for holding the reactor, an ejecting mechanism for ejecting and pressing the reactor against the elastic pressing member (5) being provided beside the driving belt, the driving motor of the driving belt and the ejecting mechanism being electrically connected to the controller, respectively.